BMS JB4 for VW EA888 Gen3 MQB 2.0T for 210hp, 220hp and 230hp BMS-JB4-MK7GTI

The JB4 is a true user adjustable plug and play solution for all MQB-based models in the VW Audi Group range.

The BMS JB4 is meant for VW EA888 Gen3 MQB 2.0T for 210hp, 220hp and 230hp. 

Power Gains: Starting at 45bhp and 45ft-lb with 91 octane/ 95Ron with + 4.50psi boost over stock on the default setting. 

Up to 90bhp and 70ft-lb with bolt-on modifications, higher octane, and boost adjustment with the optional BMS Data Cable. 

The JB4 features CANbus connectivity for more advanced tuning, direct AFR control, advanced safety systems for boost, air/fuel ratio, fuel trims, and engine knock, boost mapping by gear for improved traction, integrated water/meth control and much more. 

The unit can be used with BMS JB4 Bluetooth Connect kit providing for full in car engine parameter display, map switching and adjustment. 

Support is also provided for the IS38 turbo upgrade providing for outputs past the 400hp level. 

JB4 Features & Benefits:

• Improves 0-60 times and 1/4 mile times

• Preloaded with custom tuning software and up to 8 maps for various fuel and modification levels

• The JB4 offers a lot more performance, functionality, and safety than your average performance chip

• Quick Plug & Play Installation

• CANbus OBDII integration offering unrivaled tuning features and performance

• Improved performance over non-integrated chip tunes

• Runs as smoothly as stock. This is how your vehicle should have come from the factory

• Compatible with all driving modes

• Fuel economy unchanged during normal driving

• Compatible with JB4 Mobile for smartphone logging, tuning changes, and adjustment

• 91 octane fuel or better required for performance gains

• Ethanol (E85) compatible tuning maps

• Able to read/delete fault codes

• Not VIN locked and can be removed without a trace and resold down the road

• Made in the USA

• Free USA Shipping

• 5-year extended warrantyVehicle 

Fitment: 

• VW MK7 Golf GTI and GTI Performance Pack

• VW MK7.5 GTI

• VW Mk7 Jetta GLI (2019 and newer)

• VW Tiguan II 2.0TSI 220hp/162kw (Non-US models only)

• VW Atlas 2.0TAudi

• Audi A3 8V 2.0T

• Audi TT 8S

• Audi S1Skoda

• Skoda Octavia RS

• Skoda Superb 2.0T

BMS JB4 for VW EA888 Gen3 MQB 2.0T for 210hp, 220hp and 230hp BMS-JB4-MK7GTI